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US 5,202,166 AGranted
Composite structure
OwnerTodd F. Crompton, Steven P. Brutscheinventors
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OwnerTodd F. Crompton, Steven P. Brutscheinventors
Estimating the term…
A composite structure finding principal utility in the formation of walls, floors, patios and the like, for example. The structure is made up of a coplanar assembly of slab-like flat-faced elements provided with knobs and sockets that are congruent with each other as well as being congruent throughout the total structure so as to provide positive interlocks among the elements and thus eliminating the need for adhesive and like binders. The elements may be of molded concrete and relatively light weight so as to facilitate handling on the job by the ordinary artisan in the building of a patio, for example, in the elements are coplanar on a bed of sand, etc. The elements are furnished in several groups in which each group contains several identical elements. In addition to the knob-socket feature, the elements have perimetrical outlines or configurations such that side-by-side elements abuttingly match each other as to contour.
An assemblage of a plurality of substantially flat construction elements of uniform thickness and having outer flat surfaces and arranged with said surfaces essentially coplanar for the construction of floors, walls and patios, said elements including a base area made up of a first group of identical elements, each having a perimetrical outline configured to provide at least one knob and one socket wherein the knobs and sockets throughout are congruent and interfit knob-to-socket fashion to provide positive interlocks among the elements and the outlines of the elements apart from the knobs and sockets being so shaped as to closely mate with neighboring elements in edge-to-edge fashion, a second group of elements bordering on the first group and having shapes different from those of the first group and including knobs and sockets adapted to interfit among each other as well as with those of the first group, and a third group of elements bordering on the second group and having shapes different from those of the first and second groups and including knobs and sockets adapted to interfit among each other as well as with those of the second group.
An assemblage of a plurality of substantially flat construction elements of uniform thickness and having outer flat surfaces and arranged with said surfaces essentially coplanar for the construction of floors, walls and patios, said elements including a first group of elements of similar shapes and a second group of elements of shapes differing from the elements of the first group and each element of both groups having a perimetrical outline configured to provide at least one knob and one socket wherein the knobs and sockets throughout several elements are congruent and interfit in knob-to-socket fashion from element to element to provide positive interlocks among the elements, and the outlines of the elements apart from the knobs and sockets being further so shaped as to closely mate with neighboring elements in edge-to-edge fashion and thereby enabling assembly of the elements in any of several patterns.
An assemblage of a plurality of substantially flat construction elements of uniform thickness and having outer flat surfaces and arrangeable with said surfaces essentially coplanar for the construction of floors, walls, patios and components thereof, said elements being of various diverse configurations and respectively including mating knobs and sockets to interlock the elements in knob-to-socket fashion in any of a plurality of geometric patterns.
Dependencies are inferred from the claim text.